1634828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 3116400

約数和(自身を除く): 1481572

約数列:

[1, 2, 4, 13, 26, 52, 149, 211, 298, 422, 596, 844, 1937, 2743, 3874, 5486, 7748, 10972, 31439, 62878, 125756, 408707, 817414, 1634828]

約数ペア:

[(1, 1634828), (2, 817414), (4, 408707), (13, 125756), (26, 62878), (52, 31439), (149, 10972), (211, 7748), (298, 5486), (422, 3874), (596, 2743), (844, 1937)]